Adds cocoapods for libraries.

Adds OCMockito and OCHamcrest libs.

iOS/Pods/OCHamcrest/Source/Library/Collection/HCIsEmptyCollection.h

@@ -0,0 +1,39 @@
+//  OCHamcrest by Jon Reid, https://qualitycoding.org/
+//  Copyright 2019 hamcrest.org. See LICENSE.txt
+
+#import <OCHamcrest/HCHasCount.h>
+
+
+NS_ASSUME_NONNULL_BEGIN
+
+/*!
+ * @abstract Matches empty collections.
+ */
+@interface HCIsEmptyCollection : HCHasCount
+
+- (instancetype)init;
+
+@end
+
+
+FOUNDATION_EXPORT id HC_isEmpty(void);
+
+#ifndef HC_DISABLE_SHORT_SYNTAX
+/*!
+ * @abstract Creates a matcher that matches any examined object whose <code>-count</code> method
+ * returns zero.
+ *
+ * <b>Example</b><br />
+ * <pre>assertThat(\@[], isEmpty())</pre>
+ *
+ * <b>Name Clash</b><br />
+ * In the event of a name clash, <code>#define HC_DISABLE_SHORT_SYNTAX</code> and use the synonym
+ * HC_isEmpty instead.
+ */
+static inline id isEmpty(void)
+{
+    return HC_isEmpty();
+}
+#endif
+
+NS_ASSUME_NONNULL_END